Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. THOMAS ALLEN HORSMAN MD, MPH
NPI 1235193855
Internal Medicine - Infectious Disease in Charleston, WV

Q: What is Thomas Horsman's NPI number?

The NPI number for Thomas Horsman is 1235193855. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Q: What is Thomas Horsman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Horsman was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 12, 2006

501 MORRIS ST, CHARLESTON, WV 25301(304) 388-7946(304) 388-6257 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Thomas Allen Horsman Md, Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS ALLEN HORSMAN MD, MPH (NPI 1235193855) is an individual infectious disease provider in Charleston, West Virginia, licensed in West Virginia (10459) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1235193855

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. THOMAS ALLEN HORSMANCredential: MD, MPH

Location Address501 MORRIS STCharleston, WV 25301-1326

Mailing Address400 Clendenin St., Apt. ICharleston, WV 25301-1164 · (304) 345-4991

Phone(304) 388-7946

Fax(304) 388-6257

Sole ProprietorNo

Enumeration DateApril 12, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1235193855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in WV · 10459

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

501 MORRIS ST, Charleston, WV 25301

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